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Spin-Motive Force as a New Energy Conversion Mechanism
Published on Mar 07, 20134521 Views
The force acting on the electric charge of electron gives rise to the electro-motive force. This is Faraday’s law in the classical electromagnetism discovered in 1831. It is noted that the modern elec
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Spin-Motive Force as a New Energy Conversion Mechanism00:00
Advanced Science Research Center, Japan Atomic Energy Agency03:56
Fukushima, Japan04:32
Advanced Science Research Center04:55
JAEA’s Activities05:38
JAEA Guest House - 107:43
JAEA Guest House - 208:09
JRR-208:17
LINAC-308:43
Highway around the Mito area09:18
Clean-up Technologies10:04
Aircraft Radiation Monitoring10:50
Workshop11:21
Experiences of a Visitor during the Earthquake12:12
Power Spintronics13:03
Electron13:24
Magnetic domain structure in Fe14:27
First Spintronics15:09
Tunnel Magnetoresistance (TMR) - 117:42
Tunnel Magnetoresistance (TMR) - 218:07
Giant Magnetoresistance (GMR) in magnetic multilayers18:33
The discovery of GMR opened the door of nano-electronics!!19:16
Spintronics19:38
Spin Current20:43
Current and Spin Current21:52
Domain Wall Motion22:27
Current-driven Domain Wall Motion23:40
Ferromagnetic Metals24:47
Electromagnetism25:23
Faraday's Law26:42
Spin-Motive Force27:24
Spin Berry Phase28:04
Faraday’s Law of Induction29:00
Electromotive Force due to Static Magnetic Field29:35
Electromotive Force and Spinmotive Force - 130:14
Electromotive Force and Spinmotive Force - 231:25
Electromotive Force and Spinmotive Force - 331:52
Experiments of Spinmotive Force32:02
SMF Case32:45
Real Time Observation33:41
Sign of the Voltage: Left Moving vs. Right Moving DW34:33
Continuous Generation of SMF by FMR35:18
Result35:46
Microwave Power Dependence of the Spinmotive Force36:57
Magnetic Disc37:34
Voltage38:05
Measurement Set-Up39:17
Real-Time Spinmotive Force39:49
Permalloy Disc40:12
Energy Conversion by Spin Motive-Force42:35
Summary44:13